We will know today what the future holds for the Olmypic Stadium.
The London Legacy Development Board - chaired by Boris Johnson - will announce its plans for the stadium this morning
It's expected to confirm that West Ham is the preferred bidder.
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Officers were given the touching letter at Brixton Station while they were on a reassurance patrol after yesterday's attack
The 52-year-old had previous convictions for violence but was not on the anti-terror watchlist.
In a statement Charlton Athletic said: Keith was a true hero who will be greatly missed by all the Charlton family and everyone at the club.